PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are many types of design input specifications that can be used to designate primary and secondary surfaces, and their specifications will generally depend on the types of surfaces used to represent these pocket floors or tops (for example, planes, cylinders, spheres, parametric surfaces).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com